@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:wght@300;400;500;600&family=Space+Mono:wght@400;700&display=swap');

/* ── Reset & Base ───────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #07080a;
  --navy:      #0d1117;
  --card:      #111318;
  --card2:     #161b24;
  --border:    rgba(255,255,255,0.07);
  --border-h:  rgba(255,255,255,0.12);
  --blue:      #4F6AFF;
  --blue-dim:  rgba(79,106,255,0.15);
  --gold:      #f0a500;
  --gold-dim:  rgba(240,165,0,0.12);
  --green:     #22c55e;
  --red:       #ff4d6d;
  --text:      #e8eaf0;
  --sub:       #9aa0b0;
  --muted:     #4a5060;
  --radius:    12px;
  --radius-lg: 18px;
}

html { font-size: 15px; -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', system-ui, sans-serif;
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Grain texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.035;
  pointer-events: none;
  z-index: 0;
}

/* Ambient blue glow */
body::after {
  content: '';
  position: fixed;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 500px;
  background: radial-gradient(ellipse at center, rgba(79,106,255,0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* ── Typography ─────────────────────────────────────────────────────────────── */
h1, h2, h3, h4, .heading { font-family: 'Syne', sans-serif; }
code, .mono, input[type="text"].mono, .embed-code { font-family: 'Space Mono', monospace; }

/* ── Layout ─────────────────────────────────────────────────────────────────── */
.page-wrap {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Nav ─────────────────────────────────────────────────────────────────────── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  border-bottom: 1px solid var(--border);
  background: rgba(7,8,10,0.85);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-logo {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.02em;
}

.nav-logo span { color: var(--blue); }

.nav-center {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  color: var(--sub);
}

.nav-actions { display: flex; gap: 10px; align-items: center; }

/* ── Cards ───────────────────────────────────────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 32px 64px rgba(0,0,0,0.5);
  transition: border-color 0.2s;
}

.card:hover { border-color: var(--border-h); }

.card-2 {
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

/* ── Buttons ─────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 20px;
  border-radius: 8px;
  font-family: 'Syne', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all 0.15s;
  white-space: nowrap;
}

.btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 0 20px rgba(79,106,255,0.35);
}

.btn-primary:hover {
  background: #6079ff;
  box-shadow: 0 0 30px rgba(79,106,255,0.5);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--sub);
  border: 1px solid var(--border-h);
}

.btn-ghost:hover {
  color: var(--text);
  border-color: rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.04);
}

.btn-danger {
  background: rgba(255,77,109,0.15);
  color: var(--red);
  border: 1px solid rgba(255,77,109,0.2);
}

.btn-danger:hover {
  background: rgba(255,77,109,0.25);
}

.btn-gold {
  background: var(--gold);
  color: #000;
  box-shadow: 0 0 20px rgba(240,165,0,0.3);
}

.btn-gold:hover {
  background: #f5b820;
  box-shadow: 0 0 30px rgba(240,165,0,0.45);
}

.btn-sm { padding: 6px 13px; font-size: 0.8rem; }

.btn-lg {
  padding: 14px 32px;
  font-size: 1rem;
  border-radius: 10px;
  width: 100%;
  justify-content: center;
}

.btn-deploy {
  background: linear-gradient(135deg, var(--blue) 0%, #7c4dff 100%);
  color: #fff;
  box-shadow: 0 0 40px rgba(79,106,255,0.4);
  font-size: 1.05rem;
  padding: 15px 36px;
  border-radius: 12px;
  width: 100%;
  justify-content: center;
}

.btn-deploy:hover {
  box-shadow: 0 0 60px rgba(79,106,255,0.55);
  transform: translateY(-2px);
}

/* ── Badges ──────────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 100px;
  font-family: 'Syne', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge-active   { background: rgba(34,197,94,0.15);  color: var(--green); border: 1px solid rgba(34,197,94,0.25); }
.badge-draft    { background: rgba(74,80,96,0.3);    color: var(--sub);   border: 1px solid var(--border); }
.badge-starter  { background: rgba(255,255,255,0.06); color: var(--sub);  border: 1px solid var(--border); }
.badge-grow     { background: var(--blue-dim);        color: var(--blue); border: 1px solid rgba(79,106,255,0.25); }
.badge-premium  { background: var(--gold-dim);        color: var(--gold); border: 1px solid rgba(240,165,0,0.25); }
.badge-re       { background: var(--gold-dim);        color: var(--gold); border: 2px solid rgba(240,165,0,0.4); }

.badge-hot  { background: rgba(255,107,0,0.15); color: #ff6b00; border: 1px solid rgba(255,107,0,0.25); }
.badge-warm { background: var(--gold-dim);      color: var(--gold); border: 1px solid rgba(240,165,0,0.25); }
.badge-cold { background: var(--blue-dim);      color: #7a93ff; border: 1px solid rgba(79,106,255,0.2); }
.badge-dead { background: rgba(74,80,96,0.3);   color: var(--muted); border: 1px solid var(--border); }

/* ── Forms ───────────────────────────────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-label {
  font-family: 'Syne', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--sub);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.form-input,
.form-select,
.form-textarea {
  background: #0f1218;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 8px;
  color: #ffffff;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  padding: 11px 14px;
  outline: none;
  width: 100%;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(79,106,255,0.18);
  background: #111520;
}

.form-input::placeholder,
.form-textarea::placeholder { color: #5a6275; }
.form-input:disabled         { opacity: 0.45; cursor: not-allowed; }
.form-input.mono             { font-family: 'Space Mono', monospace; font-size: 0.84rem; }

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239aa0b0' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 16px;
  padding-right: 34px;
  cursor: pointer;
}

.form-select option { background: var(--card); }

.form-textarea { min-height: 120px; resize: vertical; line-height: 1.6; }
.form-textarea.tall { min-height: 160px; }
.form-textarea.xl   { min-height: 200px; }

.form-hint {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.4;
}

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }

/* ── Stats cards ─────────────────────────────────────────────────────────────── */
.stats-row { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin: 28px 0; }

.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
}

.stat-label {
  font-family: 'Syne', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--sub);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.stat-value {
  font-family: 'Space Mono', monospace;
  font-size: 2rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
}

.stat-card.blue .stat-value { color: var(--blue); }
.stat-card.gold .stat-value { color: var(--gold); }
.stat-card.green .stat-value { color: var(--green); }

/* ── Table ───────────────────────────────────────────────────────────────────── */
.table-wrap {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

table { width: 100%; border-collapse: collapse; }

th {
  font-family: 'Syne', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 13px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  background: var(--navy);
  white-space: nowrap;
}

td {
  padding: 14px 18px;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  color: var(--text);
}

tr:last-child td { border-bottom: none; }

tbody tr { transition: background 0.12s; }
tbody tr:hover { background: rgba(255,255,255,0.025); }

.td-sub { color: var(--sub); font-size: 0.8rem; margin-top: 2px; }
.td-mono { font-family: 'Space Mono', monospace; font-size: 0.78rem; color: var(--sub); }

/* ── Modals ──────────────────────────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--card);
  border: 1px solid var(--border-h);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 860px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 40px 80px rgba(0,0,0,0.7);
  transform: translateY(12px);
  transition: transform 0.2s;
}

.modal-backdrop.open .modal { transform: translateY(0); }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--card);
  z-index: 10;
}

.modal-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
}

.modal-close {
  background: none;
  border: none;
  color: var(--sub);
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  transition: color 0.15s, background 0.15s;
}

.modal-close:hover { color: var(--text); background: rgba(255,255,255,0.05); }
.modal-body { padding: 24px 28px; }

/* ── Toast ───────────────────────────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  background: var(--card2);
  border: 1px solid var(--border-h);
  border-radius: 10px;
  padding: 12px 18px;
  font-size: 0.85rem;
  color: var(--text);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  transform: translateX(110%);
  transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1);
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 220px;
}

.toast.show { transform: translateX(0); }
.toast.success { border-left: 3px solid var(--green); }
.toast.error   { border-left: 3px solid var(--red); }
.toast.info    { border-left: 3px solid var(--blue); }

/* ── Builder step sidebar ────────────────────────────────────────────────────── */
.builder-layout {
  display: grid;
  grid-template-columns: 210px 1fr;
  min-height: calc(100vh - 65px);
}

.step-sidebar {
  border-right: 1px solid var(--border);
  padding: 28px 16px;
  position: sticky;
  top: 65px;
  height: calc(100vh - 65px);
  overflow-y: auto;
  background: var(--navy);
}

.step-list { display: flex; flex-direction: column; gap: 4px; }

.step-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s;
  text-decoration: none;
}

.step-item:hover { background: rgba(255,255,255,0.04); }
.step-item.active { background: var(--blue-dim); }
.step-item.disabled { opacity: 0.4; pointer-events: none; cursor: default; }

.step-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
  border: 2px solid var(--muted);
  color: var(--muted);
  transition: all 0.2s;
}

.step-item.active  .step-circle { border-color: var(--blue); color: var(--blue); background: var(--blue-dim); }
.step-item.done    .step-circle { border-color: var(--green); color: var(--green); background: rgba(34,197,94,0.1); }

.step-label {
  font-family: 'Syne', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--sub);
}

.step-item.active .step-label { color: var(--text); }
.step-item.done   .step-label { color: var(--sub); }

.step-content-area { padding: 36px 48px; max-width: 860px; }

.step-section-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.step-section-sub {
  color: var(--sub);
  font-size: 0.9rem;
  margin-bottom: 28px;
}

/* ── Package cards ───────────────────────────────────────────────────────────── */
.package-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.package-card {
  background: var(--card2);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}

.package-card:hover { border-color: var(--border-h); background: rgba(22,27,36,0.9); }
.package-card.selected-blue { border-color: var(--blue); box-shadow: 0 0 0 1px var(--blue), 0 0 20px rgba(79,106,255,0.2); }
.package-card.selected-gold { border-color: var(--gold); box-shadow: 0 0 0 1px var(--gold), 0 0 20px rgba(240,165,0,0.25); }

.package-name {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 3px;
}

.package-tag { font-size: 0.8rem; color: var(--sub); margin-bottom: 14px; }

.package-features { display: flex; flex-direction: column; gap: 6px; }

.feat-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.8rem;
  line-height: 1.4;
}

.feat-item.active { color: var(--text); }
.feat-item.locked { color: var(--muted); }

.feat-check { color: var(--green); font-size: 0.75rem; flex-shrink: 0; margin-top: 2px; }
.feat-lock  { font-size: 0.75rem; flex-shrink: 0; margin-top: 1px; }

.pkg-recommended {
  position: absolute;
  top: -1px;
  right: 14px;
  background: var(--gold);
  color: #000;
  font-family: 'Syne', sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 0 0 8px 8px;
}

/* ── Colour picker ───────────────────────────────────────────────────────────── */
.color-picker-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.color-swatch {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  border: 2px solid var(--border-h);
  cursor: pointer;
  flex-shrink: 0;
  overflow: hidden;
  padding: 0;
  background: none;
}

input[type="color"] {
  width: 100%;
  height: 100%;
  border: none;
  cursor: pointer;
  padding: 0;
  background: none;
}

/* ── Avatar preview ──────────────────────────────────────────────────────────── */
.avatar-preview-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 12px;
}

.avatar-preview {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  overflow: hidden;
  flex-shrink: 0;
}

.avatar-preview img { width: 100%; height: 100%; object-fit: cover; }

/* ── Business hours ──────────────────────────────────────────────────────────── */
.hours-row {
  display: grid;
  grid-template-columns: 80px 50px 1fr 1fr;
  gap: 10px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.hours-row:last-child { border-bottom: none; }
.hours-day { font-family: 'Syne', sans-serif; font-size: 0.82rem; font-weight: 600; color: var(--sub); }
.hours-row.disabled .hours-day { opacity: 0.4; }
.hours-row.disabled .form-input { opacity: 0.25; pointer-events: none; }

/* Toggle switch */
.toggle {
  position: relative;
  width: 36px;
  height: 20px;
  flex-shrink: 0;
}

.toggle input { opacity: 0; width: 0; height: 0; }

.toggle-track {
  position: absolute;
  inset: 0;
  background: var(--muted);
  border-radius: 20px;
  cursor: pointer;
  transition: background 0.2s;
}

.toggle input:checked + .toggle-track { background: var(--blue); }

.toggle-track::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: white;
  top: 3px;
  left: 3px;
  transition: transform 0.2s;
}

.toggle input:checked + .toggle-track::after { transform: translateX(16px); }

/* ── Embed code block ────────────────────────────────────────────────────────── */
.embed-block {
  position: relative;
  background: var(--navy);
  border: 1px solid var(--border-h);
  border-radius: 10px;
  padding: 20px;
}

.embed-code {
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  color: #7dd3fc;
  white-space: pre-wrap;
  word-break: break-all;
  line-height: 1.6;
}

.embed-copy-btn {
  position: absolute;
  top: 12px;
  right: 12px;
}

/* ── Success banner ──────────────────────────────────────────────────────────── */
.success-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.25);
  border-radius: 10px;
  padding: 16px 20px;
  color: var(--green);
  font-family: 'DM Sans', sans-serif;
  margin-bottom: 24px;
}

.success-banner .icon { font-size: 1.3rem; }

/* ── Agent cards ─────────────────────────────────────────────────────────────── */
.agent-card {
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  position: relative;
  margin-bottom: 14px;
}

.agent-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.agent-number {
  font-family: 'Syne', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--sub);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ── Property table ──────────────────────────────────────────────────────────── */
.property-status-available {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  color: var(--green);
}

.property-status-sold {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  color: var(--red);
}

/* ── Summary card (step 7) ───────────────────────────────────────────────────── */
.summary-card {
  background: var(--navy);
  border: 1px solid var(--border-h);
  border-radius: var(--radius);
  padding: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 28px;
}

.summary-item-label {
  font-family: 'Syne', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 3px;
}

.summary-item-value {
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 500;
}

/* ── Scrape preview ──────────────────────────────────────────────────────────── */
.scrape-preview {
  background: var(--navy);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  font-size: 0.8rem;
  color: var(--sub);
  line-height: 1.6;
  margin-top: 12px;
  max-height: 120px;
  overflow-y: auto;
  font-family: 'DM Sans', sans-serif;
  display: none;
}

/* ── CRM fields container ────────────────────────────────────────────────────── */
.crm-fields {
  margin-top: 16px;
  padding: 18px;
  background: var(--navy);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ── Empty state ─────────────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--muted);
}

.empty-state-icon { font-size: 2.5rem; margin-bottom: 12px; }
.empty-state h3 { font-family: 'Syne', sans-serif; font-size: 1rem; color: var(--sub); margin-bottom: 6px; }
.empty-state p { font-size: 0.85rem; }

/* ── Misc utilities ──────────────────────────────────────────────────────────── */
.flex { display: flex; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.mt-8 { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-20 { margin-top: 20px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-20 { margin-bottom: 20px; }
.mb-24 { margin-bottom: 24px; }
.hidden { display: none !important; }
.text-sub { color: var(--sub); }
.text-muted { color: var(--muted); }
.text-green { color: var(--green); }
.text-red { color: var(--red); }
.text-blue { color: var(--blue); }
.text-gold { color: var(--gold); }
.text-sm { font-size: 0.82rem; }
.text-xs { font-size: 0.75rem; }
.font-mono { font-family: 'Space Mono', monospace; }
.w-full { width: 100%; }
.section-divider { border: none; border-top: 1px solid var(--border); margin: 28px 0; }
.spinner {
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,0.2);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }